Re: [PATCH 09/19] dt-bindings: mmc: synopsys-dw-mshc: integrate Altera and Imagination
From: Ulf Hansson <hidden>
Date: 2021-12-28 16:58:51
Also in:
linux-clk, linux-mmc, lkml
On Mon, 27 Dec 2021 at 14:36, Krzysztof Kozlowski [off-list ref] wrote:
The bindings for Altera and Imagination extensions are the same as for the original Synopsys Designware Mobile Storage Host Controller. Integrate them into Synopsys bindings to have dtschema coverage. Signed-off-by: Krzysztof Kozlowski <redacted>
Applied for next, thanks! Kind regards Uffe
quoted hunk ↗ jump to hunk
--- .../devicetree/bindings/mmc/img-dw-mshc.txt | 28 ------------------- .../bindings/mmc/socfpga-dw-mshc.txt | 23 --------------- .../bindings/mmc/synopsys-dw-mshc.yaml | 5 +++- 3 files changed, 4 insertions(+), 52 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mmc/img-dw-mshc.txt delete mode 100644 Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txtdiff --git a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt deleted file mode 100644 index c54e577eea07..000000000000 --- a/Documentation/devicetree/bindings/mmc/img-dw-mshc.txt +++ /dev/null@@ -1,28 +0,0 @@ -* Imagination specific extensions to the Synopsys Designware Mobile Storage - Host Controller - -The Synopsys designware mobile storage host controller is used to interface -a SoC with storage medium such as eMMC or SD/MMC cards. This file documents -differences between the core Synopsys dw mshc controller properties described -by synopsys-dw-mshc.txt and the properties used by the Imagination specific -extensions to the Synopsys Designware Mobile Storage Host Controller. - -Required Properties: - -* compatible: should be - - "img,pistachio-dw-mshc": for Pistachio SoCs - -Example: - - mmc@18142000 { - compatible = "img,pistachio-dw-mshc"; - reg = <0x18142000 0x400>; - interrupts = <GIC_SHARED 39 IRQ_TYPE_LEVEL_HIGH>; - - clocks = <&system_clk>, <&sdhost_clk>; - clock-names = "biu", "ciu"; - - fifo-depth = <0x20>; - bus-width = <4>; - disable-wp; - };diff --git a/Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt deleted file mode 100644 index 4897bea7e3f8..000000000000 --- a/Documentation/devicetree/bindings/mmc/socfpga-dw-mshc.txt +++ /dev/null@@ -1,23 +0,0 @@ -* Altera SOCFPGA specific extensions to the Synopsys Designware Mobile - Storage Host Controller - -The Synopsys designware mobile storage host controller is used to interface -a SoC with storage medium such as eMMC or SD/MMC cards. This file documents -differences between the core Synopsys dw mshc controller properties described -by synopsys-dw-mshc.txt and the properties used by the Altera SOCFPGA specific -extensions to the Synopsys Designware Mobile Storage Host Controller. - -Required Properties: - -* compatible: should be - - "altr,socfpga-dw-mshc": for Altera's SOCFPGA platform - -Example: - - mmc: dwmmc0@ff704000 { - compatible = "altr,socfpga-dw-mshc"; - reg = <0xff704000 0x1000>; - interrupts = <0 129 4>; - #address-cells = <1>; - #size-cells = <0>; - };diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml index 240abb6f102c..ae6d6fca79e2 100644 --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.yaml@@ -15,7 +15,10 @@ maintainers: # Everything else is described in the common file properties: compatible: - const: snps,dw-mshc + enum: + - altr,socfpga-dw-mshc + - img,pistachio-dw-mshc + - snps,dw-mshc reg: maxItems: 1 --2.32.0